| Vendor | Spec | Unit | Price | Currency | Date |
| CNPC | China national standards | MT | 730.97 | USD | 20251106 |
| Sinopec | China national standards | MT | 762.01 | USD | 20251106 |
| Nanjing Runsheng Petro | China national standards | MT | 818.04 | USD | 20251105 |
| Sinopec | China national standards | MT | 761.63 | USD | 20251105 |
| Sinopec | China national standards | MT | 818.04 | USD | 20251105 |
| Sinopec | China national standards | MT | 740.47 | USD | 20251105 |
| Sinopec | China national standards | MT | 740.47 | USD | 20251105 |
| CNPC | China national standards | MT | 730.6 | USD | 20251105 |
| Wuhan Hengjiu Chem | China national standards | MT | 846.25 | USD | 20251105 |
| Shandong Hongyang Chem | China national standards | MT | 888.56 | USD | 20251105 |